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Flex Seal

SKU ID #346830

$14.95

Flex Seal is a rubberized leak sealer that seeps into cracks and holes to seal out air and moisture. When dry, Flex Seal, as seen on TV, is a long-lasting, watertight, paintable, flexible rubber coating that won’t sag, drip, crack or peel. It seals out water and lasts for years. One can treats 2 – 12 square feet. Once dry Flex Seal can be painted any color. Flex Seal the easy way to coat, seal and protect. No need for prepping, works wet or dry. Use Flex Seal the liquid rubber sealant coating on roof leaks, gutters, skylights, hoses, windowsills, PVC pipes, flashings, duct work, foundations, basements, chimneys, downspouts, Vent pipes, A/C drip pans, RV’s and Campers, Trailers and so much more!

I've used Flex Seals on around chimney , I figured if it was rubber already then why not use it for a spare tube on my weather beaten tires. So, I sprayed the inside and it works good. Still hard and Save the cost of a new tire, or tube.

I used to seal my the roof of my travel trailer. Easy to use. I just used a wire brush to clean off dirt and brushed away and sprayed. other than a little bit of over spray it was a clean application. (i didn't care about over spray nobody was going to see it). I didn't feel like using caulking and getting fingers dirty and such. This product did the trick NO LEAKS YAY! P.S. i did put 2 coats on just to make sure.

I bourght 3 cans of Flex Seal in white and the product does seal leaks, I applied it to the seams of my outside patio walls. It did seal the seams but what happened after 4 months it turned yellow and I cannot get it off of the wall. I tried cleaning products but the stain is still yellow. My patio walls look bad because the back of my patio is white and I don't know how to get the stain off of the walls. I do not recommend this product for outside use to anyone.

I had a leak at the base of my garage, when it rained water would come into the garage. I used Flex Seal on the outside and inside and no more leaking. I had tried everything. Flex Seal is the only thing that has worked. Taken a big load off my shoulders. I also have a raised garden that has warped at the end. I pulled the dirt away from the end, re-screwed the sides together the best I could and then sprayed it with Flex Seal on the inside. I'm confident it will hold now. I'm so glad I bought 3 cans when I purchased.

I HAD LEAKING SKYLIGHTS AND HAD TRIED A NUMBER OF THINGS TO STOP THE LEAKS. CAULKING, TAR. BUT THIS PRODUCT HAS STOPPED THE LEAKS. SO I BOUGHT MORE AND JUST DID ALL 11 OF MY SKY LIGHTS JUST AS A SAFE GUARD. 1 CAN GOES A LONG WAY

my drain pipe in the basement dripped. I spayed it all the way around the pipe. NO MORE DRIP! of course the product dripped all over floor. wont come off the cement. also I blew a brake line on my van a week later...vualla! fix lasted the week I had to wait for a new brake line. impressive

THIS PRODUCT IS THE GREATEST THING SINCE SLICED BREAD I MEAN IT. MY BASEMENT WALLS HAVE LEAKED FOR 30 YRS BUT I SPRAYED THIS PRODUCT ON FROM TOP TO BOTTOM NEXT DAY BAD RAIN STORN,WENT DOWN TO BASEMENT NOT REALLY EXPECTING ANY CHANG SURPRISE SURPRISE BONE DRY I ALMOST CRYED AM AFRAID IT WONT LAST BUT FOR THE FIRST REALLY BAD RAIN IT WAS GREAT LOVE THIS PRODUCT.MARTY GALEY

I went to order this product...only to find that there is no way to order only ONE can. The supposedly 'Free' can costs as much as the first when you add in additional shipping & handling charges. I HATE this kind of thing, but I needed the product, so I essentially bought 2 at full price.

I used this product in my bathroom as my shower walls needed to be replaced. It was great for a temp repair. It kept the rest of the wall from getting wet. Until I can replace kitchen sink great for new liner to bottom of sink. I love this stuff will recommend to all my friends.